diff --git a/.gitconfig b/.gitconfig
index d6a1931e..2d119f50 100644
--- a/.gitconfig
+++ b/.gitconfig
@@ -23,3 +23,4 @@
      co = checkout
      br = branch
      undo-last-commit = reset --soft HEAD~1
+     update-submodules = submodule foreach 'git checkout master && echo "" && git pull'